168801750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 511056000

約数和(自身を除く): 342254250

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 29, 30, 39, 45, 50, 58, 65, 75, 78, 87, 90, 117, 125, 130, 145, 150, 174, 195, 199, 225, 234, 250, 261, 290, 325, 375, 377, 390, 398, 435, 450, 522, 585, 597, 650, 725, 750, 754, 870, 975, 995, 1125, 1131, 1170, 1194, 1305, 1450, 1625, 1791, 1885, 1950, 1990, 2175, 2250, 2262, 2587, 2610, 2925, 2985, 3250, 3393, 3582, 3625, 3770, 4350, 4875, 4975, 5174, 5655, 5771, 5850, 5970, 6525, 6786, 7250, 7761, 8955, 9425, 9750, 9950, 10875, 11310, 11542, 12935, 13050, 14625, 14925, 15522, 16965, 17313, 17910, 18850, 21750, 23283, 24875, 25870, 28275, 28855, 29250, 29850, 32625, 33930, 34626, 38805, 44775, 46566, 47125, 49750, 51939, 56550, 57710, 64675, 65250, 74625, 75023, 77610, 84825, 86565, 89550, 94250, 103878, 116415, 129350, 141375, 144275, 149250, 150046, 169650, 173130, 194025, 223875, 225069, 232830, 259695, 282750, 288550, 323375, 375115, 388050, 424125, 432825, 447750, 450138, 519390, 582075, 646750, 675207, 721375, 750230, 848250, 865650, 970125, 1125345, 1164150, 1298475, 1350414, 1442750, 1875575, 1940250, 2164125, 2250690, 2596950, 2910375, 3376035, 3751150, 4328250, 5626725, 5820750, 6492375, 6752070, 9377875, 11253450, 12984750, 16880175, 18755750, 28133625, 33760350, 56267250, 84400875, 168801750]

約数ペア:

[(1, 168801750), (2, 84400875), (3, 56267250), (5, 33760350), (6, 28133625), (9, 18755750), (10, 16880175), (13, 12984750), (15, 11253450), (18, 9377875), (25, 6752070), (26, 6492375), (29, 5820750), (30, 5626725), (39, 4328250), (45, 3751150), (50, 3376035), (58, 2910375), (65, 2596950), (75, 2250690), (78, 2164125), (87, 1940250), (90, 1875575), (117, 1442750), (125, 1350414), (130, 1298475), (145, 1164150), (150, 1125345), (174, 970125), (195, 865650), (199, 848250), (225, 750230), (234, 721375), (250, 675207), (261, 646750), (290, 582075), (325, 519390), (375, 450138), (377, 447750), (390, 432825), (398, 424125), (435, 388050), (450, 375115), (522, 323375), (585, 288550), (597, 282750), (650, 259695), (725, 232830), (750, 225069), (754, 223875), (870, 194025), (975, 173130), (995, 169650), (1125, 150046), (1131, 149250), (1170, 144275), (1194, 141375), (1305, 129350), (1450, 116415), (1625, 103878), (1791, 94250), (1885, 89550), (1950, 86565), (1990, 84825), (2175, 77610), (2250, 75023), (2262, 74625), (2587, 65250), (2610, 64675), (2925, 57710), (2985, 56550), (3250, 51939), (3393, 49750), (3582, 47125), (3625, 46566), (3770, 44775), (4350, 38805), (4875, 34626), (4975, 33930), (5174, 32625), (5655, 29850), (5771, 29250), (5850, 28855), (5970, 28275), (6525, 25870), (6786, 24875), (7250, 23283), (7761, 21750), (8955, 18850), (9425, 17910), (9750, 17313), (9950, 16965), (10875, 15522), (11310, 14925), (11542, 14625), (12935, 13050)]